baber/WOPTO huggingface dataset:
Patent DE-3412711-A1 (DE)
Title: Device for current transmission
Inventor: BARTHELT KLAUS
IPC: H01R39/64
Filed: 1984-04-04
Abstract: The subject-matter of the invention is a device for current transmission between a stationary component and a rotating component. In order to obtain transmission powers whose magnitude is unlimited, without any risk of sparks forming according to the invention a separating space 10 is provided between the two components 1, 4, which separating space 10 is at least partially filled with a highly conductive powder which is subjected to pressure continuously or only in operation. <IMAGE>
Patent DE-3414068-A1 (DE)
Title: Warship with platforms which can be inserted into standardised foundations
Inventor: FRANZ HANS-JOACHIM
IPC: B63G1/00
Filed: 1984-04-13
Abstract: In a warship with standardised platforms which can be inserted into standardised foundations and which each carry a weapon and a container, the feed opening for ammunition and the access opening for persons are combined in a single entrance (15). An outer man-sized clearance space (16) is provided only on that wall (18) of the container (14) having the entrance (15). <IMAGE>
Patent DE-3416678-A1 (DE)
Title: Automatic bending apparatus for concrete reinforcing steel
Inventor: DIETRICH WOLF JUERGEN
IPC: B21D11/12
Filed: 1984-05-05
Abstract: The invention relates to an automatic bending apparatus for concrete reinforcing steel, having a first device, acting in a first plane, for bending the concrete reinforcing steel approximately into a U shape, having a second device, acting in a second plane lying approximately perpendicular to the first plane, for angling the free ends of the limbs of the U-shaped concrete reinforcing steel, and having an ejector device for ejecting the concrete reinforcing steel bent to its final shape from the bending apparatus. In order to make possible satisfactory three-dimensional automatic bending of a steel reinforcing bar in a single operation and to make possible versatile and variable use of the bending apparatus, a control device for the time-coordinated control of the bending, the angling and the ejector device are provided, as is a reinforcing-bar insertion device which is controlled in dependence on the bending operation and is connected to a reinforcing-bar feed device, and a transfer device which is controlled in dependence on the bending operation, takes up the reinforcing bar bent to its final shape from the bending apparatus and transports it away.
Patent DE-3420412-A1 (DE)
Title: Coating device for coating moving webs of material
Inventor: WOEHRLE ALBERT
IPC: B05C11/04
Filed: 1984-06-01
Abstract: In the application zone formed on the web of material guided by the counter roller, at least one guide face is provided which is arranged in such a way that it prevents the returning coating material which is deflected at the coating blade striking, at an angle of divergence of more than 90 DEG , the coating material emerging from the outward opening of the chamber for the coating material and passing into the application zone. In general, the two streams of material are combined at an angle of divergence of less than 50 DEG  so that an unsteady, turbulent or fluctuating stream of material cannot become established.
Patent DE-3420689-A1 (DE)
Title: Brake booster
IPC: B60T8/44
Filed: 1984-06-02
Abstract: Multi-circuit brake booster with assigned antilock device (ABS), with one closed and one open brake circuit and pressure control for the primary side of the brake master cylinder piston of the closed brake circuit by way of a reversing solenoid valve, which is reversed on accomplishing of ABS functions. As a result ABS pressure modulation for the closed brake circuit occurs on the primary side of the brake master cylinder piston of this circuit in the brake booster. A piston detent is provided for the ring piston of the open brake circuit through which the pedal ram passes, a spring-loaded intermediate ram being supported in the pedal ram which should the accumulator pressure supply fail is also arrested with positive interlock. 
<IMAGE>
Patent DE-3423518-A1 (DE)
Title: Fluid-absorbing base for foods
Inventor: JOA CURT GEORGE
IPC: B65D81/26
Filed: 1984-06-26
Abstract: A fluid-absorbing base for use in individual packs of meat (1) in which numerous support pellets (25) are distributed. The absorbent material which is moistened by fluids from the meat is normally compressed under the weight of the meat (5) located above it such that the absorbed fluid is pressed back into the package tray (3). In the absorbent base (9), the pellets (25) bear the weight of the meat (5) after the fluid has been absorbed, thus preventing the fluid from being pressed back into the tray. <IMAGE>
Patent DE-3423940-A1 (DE)
Title: Vaporising burner
Inventor: LUCIUS WERNER
IPC: F23D3/40
Filed: 1984-06-29
Abstract: A vaporising burner for heating devices, in particular vehicle heating devices, operated with fluid fuel, contains a rod heater plug known per se which penetrates a carrier for an absorbent body which can be supplied with fuel and the absorbent body itself. The free end of the rod heater plug protrudes over the carrier and the absorbent body and projects into the combustion chamber of the vaporising burner. Such an arrangement permits the fuel of the combustion chamber for operating the heating device to be fired with less heat loss and thus more favourably in terms of performance. The rod heater plug is expediently arranged off centre with respect to the surface of the carrier and/or of the absorbent body and is preferably arranged inclined. If the vaporising burner has a further, axially extending absorbent support, the rod heater plug has [lacuna] preferably in the junction area between the absorbent body and radially extending further absorbent support in order to permit a more effective ignition of the fuel. Preferably, the rod heater plug is surrounded by an air gap in order to ensure an effective vaporising of the fuel at the absorbent body.
Patent DE-3425246-A1 (DE)
Title: Device for the dissolution of liquid fuels
Inventor: DORNHOEFER OTTO
IPC: F02M29/04
Filed: 1984-07-09
Abstract: The fuel mixtures in petrol engines are injected into the cylinder chamber for combustion. In this process of combustion, combustion residues are produced which develop into pollutants and are then precipitated by way of the exhaust. It has been shown that following combustion small, only half burnt petrol droplets leave the cylinder. For this reason an additional process for improved dissolution of even the smallest petrol droplets must be included. The device for improved dissolution of liquid fuels is intended to serve this purpose. A regulating flange, fitted on the intake pipe or passage area can produce horizontal swirl energy through adjustable nozzles, by means of the intake force of piston and cylinder. The fuel mixtures injected by the carburettor are thoroughly dissolved to the point of gasification. The guide and retaining parts are so designed that the flow varies diagonally, thereby also producing swirl. Tapered hollow bodies, which due to the suction effect of the cylinder produce swirl zones, which dissolve even the smallest petrol droplets are arranged vertically to the flow from carburettor into the intake pipe. In this way combustion residues can no longer form. Reduction of the toxic pollutants from motor vehicles is thereby achieved.
Patent DE-3429633-A1 (DE)
Title: Sound-absorbing air intake filter for an internal combustion engine
Inventor: BAUMANN DIETER DIPL ING
IPC: B01D46/52
Filed: 1984-08-11
Abstract: Air intake filter for an internal combustion engine with a filter housing with built-in intake silencer, the housing on the air inlet side having an intake pipe section and an antichamber essentially serving for distribution of the air to the filter body, and post-connected to this in the direction of flow an air manifold and outlet chamber, with an outlet pipe section, essentially serving for the combining of diffuse flows, both the antichamber (1) and the outlet chamber (2) being designed as silencers (7) or having a silencer insert (13). <IMAGE>
Patent DE-3436550-A1 (DE)
Title: Pyridazinone imines and their physiologically tolerated acid addition salts, process for their preparation and therapeutic compositions containing these compounds
Inventor: SCHLECKER RAINER DR
IPC: C07D237/20
Filed: 1984-10-05
Abstract: 1-Phenyl-4(1H)-pyridazinone imines substituted on the imine nitrogen atom, of the formula (I) <IMAGE> and their acid addition salts with a physiologically tolerated acid, process for their preparation, pharmaceutical formulations containing these compounds, and their use as drugs, especially as antidepressants, antiparkinson drugs and antihypotensives.
Patent DE-3436825-A1 (DE)
Title: Frame limb for air ducts
Inventor: MEZ GEORG
IPC: F16L23/14
Filed: 1984-10-06
Abstract: A frame limb 11 for prefabricated flanges (which reduce leakage losses) for air ducts, which frame limbs are metallic hollow profiles, having an insertion gap for the end region of a duct length 49, which insertion gap is formed by means of an outer longitudinal web 27 and an inner longitudinal web 17 in the region in which they are superimposed, and having a longitudinal bead, which is used for sealing, in one of the longitudinal webs, which longitudinal bead points away from the insertion gap and runs parallel to the frame limb, is characterised in that the longitudinal bead 12 forms the free end region of the one longitudinal web 17, and the free end region of the other longitudinal web 27 is superimposed on this longitudinal bead 12, except for a viewing slot 36. It is thus possible to identify before installation whether the seal 52 (which is fitted into the longitudinal bead 12) is continuously located therein, and it is at the same time protected against falling out or being damaged. If necessary, the seal 52 can also be injection-moulded through the viewing slot 36, immediately before installation. <IMAGE>
Patent DE-3439546-A1 (DE)
Title: Sound probe
Inventor: FUERST KARL
IPC: G01H1/00
Filed: 1984-10-29
Abstract: A sound probe for converting waves of structure-borne noise into an electrical signal is described, which is used, in particular, for fault finding in relation to the leakproofness of conduits, but equally for other noise-generating faults, and is distinguished in that the useful signal is recorded in a frequency-selective and optimum fashion and disturbing noises are largely screened out. For this purpose, the sound probe is provided with a Helmholtz resonator which is tuned with a flat resonance characteristic to the frequency maximum of the expected disturbing noise, in particular 7 kHz, while the intrusion of environmental noises via housings and cables is largely damped out.
Patent DE-3443293-A1 (DE)
Title: Shoe with a formed-on intermediate sole and a formed-on outsole
Inventor: PROELL MANFRED
IPC: B29D35/08
Filed: 1984-11-28
Abstract: The shoe has a porous intermediate sole and an outsole. 
<??>The porous intermediate sole has a core of great porosity. 
<??>Manufacturing of the intermediate sole is carried out with a shell bottom ram which has an insert ram.
Patent DE-3443811-A1 (DE)
Title: Pergola system
Inventor: BOYER ARMIN
IPC: E04H1/12
Filed: 1984-11-28
Abstract: The invention relates to a pergola system 1. A watering and draining system is constructed in the supporting posts 3 and roof girders 6 of this pergola system 1. The roof girders 6 bear planting boxes 9 which are watered and drained by this system. The plants cultivated in these planting boxes can grow downwards from a safe height. Damage to the root or stem region of the plant, which is possible on the ground, is no longer possible at this height. In the case of this pergola system 1, the plants can grow downwards without special trellises being required in order to form walls about which the plants can entwine themselves. <IMAGE>
Patent DE-3443897-A1 (DE)
Title: Linkage for the operation of a control element of an internal- combustion engine
Inventor: GIESE JOST DIPL ING
IPC: B60K26/04
Filed: 1984-12-01
Abstract: A linkage for the operation of a control element of an internal combustion engine in a motor vehicle with rotatable bearing of one linkage part in a vehicle part is described. In order to prevent bucking of the internal-combustion engine in the case of linkages with low friction, friction surfaces which bear on one another with a certain degree of preloading and which generate a moment of friction of predetermined magnitude when the linkage is operated, are arranged between the linkage part and the vehicle part.
Patent DE-3446437-A1 (DE)
Title: Wheel assembly with disc brake for vehicles
Inventor: RIETH PETER DR
IPC: B60T1/06
Filed: 1984-12-20
Abstract: The invention relates to a wheel assembly with disc brake (51) for vehicles, with a brake disc carrier (10), which can be fixed with a radially inner section (11) on a wheel hub (1), and to the radially outer section (12) of which a brake disc (27) can be fixed, the brake disc (27) having a free edge lying radially inwards, which can be encompassed from inside by the housing (52) of the disc brake. In order to achieve as large a friction radius as possible, along with high rigidity of the brake disc carrier (10), it is proposed that an essentially cylindrical connecting part (26) be connected, in particular integrally, to the brake disc (27) and that the cylindrical connecting part (26) have a fixing section (41), which bears on the radially outer section (12) of the essentially disc-shaped brake disc carrier (10) and that there it be detachably connected to the brake disc carrier (10), in particular by screws (22). <IMAGE>
Patent DE-3501255-A1 (DE)
Title: Logarithmic converter
Inventor: KOENIG GOTTFRIED DR
IPC: G06G7/24
Filed: 1985-01-16
Abstract: The invention relates to a logarithmic converter having a wide dynamic processing range. It is the aim and object of the invention to improve the processing, in particular of very small measurement variables by means of an operational amplifier and a logarithmating feedback, in that the time constant due to the said feedback branch is compensated for, for the purpose of increasing the transmission rate without impairing the static accuracy of the measurement-value acquisition. According to the invention, the output and input of the operational amplifier are additionally connected via a modulation- and/or frequency-dependent feedback branch. <IMAGE>
Patent DE-3501310-A1 (DE)
Title: Circuit arrangement for delaying binary signals
Inventor: KERN GUENTER DIPL ING
IPC: H03K5/135
Filed: 1985-01-16
Abstract: To delay binary signals, these are entered into a memory (VSPI) from which they are read out again after a predetermined number of clock pulses. For this purpose, a presettable address counter (ZI) is provided which cyclically adds together clock pulses (a) which are synchronous with the signals to be delayed, between an adjustable start value and an end value. The respective count is supplied as address to the memory (VSPI) which outputs the content of the addressed memory cell as delayed signal (d) and enters into the same cell the signal (b) present in each case and to be delayed. The main field of application of the invention are graphics display devices.
Patent DE-3504367-A1 (DE)
Title: Travel control unit for vehicles
Inventor: GENKA TOMOHARU
IPC: G05D13/62
Filed: 1985-02-08
Abstract: The invention relates to a travel control unit for vehicles which contains a device for generating a first signal which relates to the actual speed of the vehicle, also contains a device for storing first data which represent a desired, preset vehicle speed, comprises a first device which responds to the first signal and the first data in order to generate second data which represent the difference between an actual vehicle speed and the preset vehicle speed, and finally contains means for controlling a component which controls the vehicle speed in a closed-loop fashion in order to return the aforesaid difference to zero as a function of the second data. The travel control unit according to the invention also comprises an enabling device for temporarily enabling the travel speed control, and a restoring device for inhibiting the temporary enabling of the travel speed control so that the control can be returned to the travel speed control. According to the invention, means for generating data are provided in order to generate third data which represent a provisional, preset vehicle speed which changes in the course of time, specifically from the actual vehicle speed which prevails at this time to the preset vehicle speed as a function of ... Original abstract incomplete.
Patent DE-3506898-A1 (DE)
Title: Filling apparatus for unfiltered liquid in multi-stage pressure filters
Inventor: LINSER JOERG PROF DIPL ING
IPC: B01D25/30
Filed: 1985-02-27
Abstract: A filling apparatus for unfiltered liquid in multi-stage pressure filters, in which, to avoid the filter frame, a filling tube is clamped, on closing the filter press, by shaped pieces in recesses in the peripheral walls of the filter chambers in such a manner that the filter cavity is closed as a result in a pressure-tight manner.
Patent DE-3510593-A1 (DE)
Title: Device for decorrugating the end regions of helically or annularly corrugated tubes
Inventor: VOGTS ARNOLD DIPL ING
IPC: B21D39/12
Filed: 1985-03-23
Abstract: In a device for decorrugating the end regions of helically or annularly corrugated metal tubes, a bush (4) connected via a screw thread to a piece of tube (6, 13) is seated on the end of the tube. Arranged with the ability for free rotation in the piece of tube (13) is an eccentric rotary sleeve (8) or tubular grip (15), arranged at one end of which is a freely rotatable rolling ring which rolls on the inner surface of the tube. <IMAGE>
Patent DE-3514180-A1 (DE)
Title: Device for reducing the relative humidity in motor vehicle interiors
Inventor: GROSSMANN HOLGER DIPL ING
IPC: B60H3/02
Filed: 1985-04-19
Abstract: Device for reducing the relative humidity in motor vehicle interiors, electrical heating mat parts being integrated into the interior lining (14, 34). <IMAGE>
Patent DE-3517977-A1 (DE)
Title: Hatch covering device for inland ships with unstiffened hatch longitudinal coaming
Inventor: ANDERBERG PETER
IPC: B63B19/18
Filed: 1985-05-18
Abstract: The present invention relates to a hatch covering device for inland ships with unstiffened hatch longitudinal coaming, on which a number of covers are mounted in a rollable manner. A disadvantage of the state of the art is the considerable restriction of the clear width of the gangway edges. The invention provides a remedy here by providing wheel flange rollers which are fastened on the underside of the cover and are rollable on the upper edge of the longitudinal coaming, the wheel flange rollers being axially displaceable on their axle against the force of a spring, the spring force pressing in particular axially outwards.
Patent DE-3539643-A1 (DE)
Title: Device for detecting the burning voltage on the operating gap of a spark-erosion machine
Inventor: KOEHLER HENNING DIPL ING
IPC: B23H1/02
Filed: 1985-11-08
Abstract: In order to detect the burning voltage and to set the threshold voltage value for short-circuit disconnection in the case of spark-erosion machines, the burning voltage is detected by means of comparators K2 to K4 and is linked to digital time information signals in such a manner that the reference voltage of the comparators K2 to K4 can be adapted as a function of the response of the burning voltage with time. In this way, it is possible to detect the burning voltage response using a small number of comparators and to define the threshold voltage value for short-circuit disconnection as a function thereof. <IMAGE>
Patent DE-3545423-A1 (DE)
Title: Discharge-line portion with a heat exchanger
Inventor: ASCHER ERHARD
IPC: F24D17/00
Filed: 1985-12-20
Abstract: The invention relates to a discharge-line portion (2) for a basin (4) provided with at least one supply line (9), said discharge-line portion being used for the temporary storage of liquids, in particular of washbasins, shower basins and sinks. It is the purpose of the invention to design the discharge-line portion (2) such that it is possible to recover at least part of the heat energy contained in the drainage water. This is achieved in that the discharge-line portion (2) is designed, with multiple walls, as a heat exchanger (1) with at least two line connections (12, 13) for the liquid flowing in the supply line (9). <IMAGE>
Patent DE-3600067-A1 (DE)
Title: Inlet valve and exhaust valve, especially for internal combustion engines
Inventor: SCHAEFLER JUERGEN
IPC: F01L1/28
Filed: 1986-01-03
Abstract: An inlet valve (4) and an exhaust valve (13) with disc (5, 15) and stem (3, 12) for spark ignition (and diesel) engines are described and shown. In order to increase the swirling of the mixture and to achieve a high volumetric efficiency for a short valve stroke, the known multiple arrangement of inlet valves per cylinder is replaced by a single inlet valve (4), which can be arranged centrally on the cylinder head and the disc diameter of which is approximately 75% of the combustion chamber diameter. At the same time the valve stem (3) is of hollow design, so that the stem (12) of the exhaust valve can be guided concentrically in the hollow space (21), the smaller disc (15) of the exhaust valve or its orifice being arranged concentrically in the inlet valve disc (5). Figure 2 shows the closed position of both valves. The double valve according to the invention can also be used for smaller cylinder diameters, in which only a single inlet valve has hitherto been possible owing to lack of space.   <IMAGE>
Patent DE-3602178-A1 (DE)
Title: Training apparatus
Inventor: ZURMUEHLEN EBERHARD DIPL ING
IPC: A63B69/02
Filed: 1986-01-23
Abstract: A training apparatus is proposed, for example for tennis or fencing, which has a base body (2) on which is secured an arm (3, 21) which can be rotated about at least one axis. The arm can be moved via at least one drive and by a programmable control unit controlling the drive. The arm is provided with a gripper apparatus which holds a striking implement, for example a tennis racket or a fencing foil. <IMAGE>
Patent DE-3603134-A1 (DE)
Title: Dowel for driving into lightweight concrete or the like
Inventor: ROCKENFELLER UWE
IPC: F16B15/04
Filed: 1986-02-01
Abstract: A dowel for driving into lightweight concrete or the like achieves, with a simple design having a small number of individual parts, a high use value. It is composed of a metal sleeve 2 which exhibits a widened head part 4 and is slotted a number of times, and of an expansion body 6 which can be inserted into the sleeve 2, from the end 5 located opposite the head part 4, and is intended for driving apart the wall portions 11, located between the longitudinal slots 3, of the sleeve 2 within the lightweight concrete. The sleeve body 2 is formed by a thin-walled pipe piece which has a head part 4, provided at one end of the pipe piece by a trumpet-shaped widening, and into which there are cut over the majority of its length, from the end 5 located opposite the head part 4, at least two diametrically opposite slots 3. The expansion body 6 comprises a ball which is seated on and/or in the free end 5 of the pipe piece 2 and the diameter of which is greater than the internal width of the sleeve body 2 (Figure 3). <IMAGE>
Patent DE-3605872-A1 (DE)
Title: Preservation sheathing
Inventor: WIEDEMANN OTTO
IPC: B65D5/62
Filed: 1986-02-24
Abstract: Published without abstract.